Specification: Frame Material: Aluminum Mesh Count: 80-300 Size: fit A5 paper Inner Size: approx. 26x16cm (L*W)Outer Size: Approx. 32x22cm (L*W)Mesh Count: 32T-fabric printing. Great for getting more ink through the screen. We use it a lot for lighter paints on darker fabrics.43T-printing on fabric. The most commonly used mesh numbers. Start here. Ideal for printing T-shirts, garments, etc.55T-fabric printing. There aren't many jobs you can't do on a 43t, but when you have a little finer detail, a 55t is great.77T-fabric printing. Cards and paper. Finer details of patterns. Package Included:2x Aluminum Screen Printing FrameNote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.2. Please allow 1-2cm differences due to manual measurement.